Director John W. Heilshorn reports initial DGAC (DGAC-UN) ownership on Form 3

Rhea-AI Filing Summary

DISCIPLINED GROWTH ACQUISITION Corp filed an initial Form 3 for John W. Heilshorn, who is listed as both a director and officer with the title "Director." The filing does not report any transactions or specific holdings, serving as a baseline statement of beneficial ownership status.

Key Terms

Form 3, beneficial ownership, ten percent owner

3 terms

Form 3 regulatory

"filed an initial Form 3 for John W. Heilshorn"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

beneficial ownership financial

"serving as a baseline statement of beneficial ownership status"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

ten percent owner financial

"not classified as a ten percent owner of DISCIPLINED GROWTH"

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Heilshorn John W.

(Last) (First) (Middle)

169 ROCKAWAY AVENUE

(Street)

GARDEN CITY NEW YORK 11530

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
05/26/2026

3. Issuer Name and Ticker or Trading Symbol
DISCIPLINED GROWTH ACQUISITION Corp [ DGAC ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Director

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ John W. Heilshorn	05/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the DGAC Form 3 filing for John W. Heilshorn show?

The Form 3 for DISCIPLINED GROWTH ACQUISITION Corp shows John W. Heilshorn as a director and officer. It serves as his initial beneficial ownership report and does not list any specific transactions or share amounts in this filing.

Is John W. Heilshorn a ten percent owner of DGAC according to this Form 3?

According to the Form 3, John W. Heilshorn is not classified as a ten percent owner of DISCIPLINED GROWTH ACQUISITION Corp. He is identified as a director and officer, with his officer title reported as "Director" in the filing.

Does the DGAC Form 3 for John W. Heilshorn report any stock transactions?

The Form 3 filing for John W. Heilshorn reports no stock transactions for DISCIPLINED GROWTH ACQUISITION Corp. The transaction summary shows zero buys, sells, exercises, gifts, or other dispositions, indicating this is purely an initial ownership statement.

Are there any derivative securities reported for John W. Heilshorn in DGAC?

The Form 3 derivative summary for John W. Heilshorn is empty, so no derivative securities such as options or warrants are listed for DISCIPLINED GROWTH ACQUISITION Corp in this filing. It focuses only on establishing his reporting status.

What roles does John W. Heilshorn hold at DISCIPLINED GROWTH ACQUISITION Corp?

The Form 3 indicates that John W. Heilshorn serves as both a director and an officer of DISCIPLINED GROWTH ACQUISITION Corp. His officer title is reported simply as "Director" in the disclosure, confirming his board-level position.